var autoSlide = false;
var slideNum_ = 1;
var slideNextNum_ = slideNum_;
var slideDelay = 5000;

 $(document).ready(function() {
 	if($('div.slogan div.slogan-content.active img')[0] != null) {
		autoSlide = true; timeout = window.setTimeout("toNextSlide()", slideDelay);
	}	
	
 	$('div.slogan div.slogan-circles span.navigation').click(function() {
		autoSlide = false;
		$(this).parent().find("span#play").fadeIn("slow");
 		$('div.slogan div.slogan-circles span.active').removeClass('active');
 		$(this).addClass('active');
 		var num = $(this).attr('id').split('_')[1];
		slideNum_ = parseInt(num);
 		var previous = $('div.slogan div.slogan-content.active')
 		previous.removeClass('active');
 		previous.fadeOut('slow', function() { 
	 		var current = $('div.slogan div.slogan-content#slogan_'+num);
	 		current.fadeIn('slow');
	 		current.addClass('active');
 		});
 	});
	
	$("div.slogan div.slogan-circles span#play").live("click", function() { 
		$(this).fadeOut("slow", function() { 
			autoSlide = true; 
		}); 
	});
});
//Auto sliding
function toNextSlide() {
  if(autoSlide){
    var prevSlide = slideNum_;
	slideNextNum_ = slideNum_;
    slideNextNum_ = slideNextNum_ + 1;
    if(slideNextNum_ > 4) {slideNextNum_ = 1; }
    
    $('div.slogan div.slogan-circles span.active').removeClass('active');
	$('div.slogan div.slogan-circles span#circle_'+slideNextNum_).addClass("active");
	$('div.slogan div.slogan-content#slogan_'+prevSlide).fadeOut("slow", function() { 
		$(this).removeClass("active"); 
		$('div.slogan div.slogan-content#slogan_'+slideNextNum_).fadeIn("slow", function() { 
			$(this).addClass("active"); 
		});
	});
	    
    slideNum_ = slideNextNum_;
  } 
  timeout = window.setTimeout("toNextSlide()", slideDelay);
}




//slideshow
/*
    if(body_.find(".slideshow img")[0] != null) {
      body_.find(".slideshow span.loader").fadeOut("slow", function() { runSlideShow = true; timeout = window.setTimeout("toNextSlide()", slideDelay); });
    }
    
    $(".slideshow .chooser img, .slideshow .navigation span.slider").live("click", function() {
      runSlideShow = false;
      
      var that = $(this);
      var parent = that.parents(".slideshow");
      var nSlide = that.attr("alt");
      var cSlide = slideNum_;
      var img = null;
      
      slideNum_ = nSlide;
      
      parent.find(".pause").fadeIn("slow", function() { $(this).addClass("on").removeClass("off"); });
      
      img = parent.find(".chooser img.slide-" + cSlide).attr("src");
      img = img.replace("hover","off");
      parent.find(".chooser img.slide-" + cSlide).attr("src",img);
      parent.find(".chooser img.slide-" + cSlide).removeClass("active");
      
      img = parent.find(".chooser img.slide-" + nSlide).attr("src");
      img = img.replace("off","hover");
      parent.find(".chooser img.slide-" + nSlide).attr("src",img);
      parent.find(".chooser img.slide-" + nSlide).addClass("active");
      
      parent.find(".slides img.slide-" + cSlide).fadeOut("slow", function() { $(this).removeClass("active"); });
      parent.find(".navigation span.slide-" + cSlide).removeClass("active");
      parent.find(".slides img.slide-" + nSlide).fadeIn("slow", function() { $(this).addClass("active"); });
      parent.find(".navigation span.slide-" + nSlide).addClass("active");
    });
    
    $(".slideshow .navigation .pause").live("click", function() { $(this).fadeOut("slow", function() { $(this).removeClass("on").addClass("off"); runSlideShow = true; }); });
    
*/